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Precautions For Maintenance Of Explosion-proof Lamps

Jun 15, 2017

1, maintenance personnel must undergo professional training, to be able to post.

2, it must be maintained on a regular basis, such as the addition of ash to improve the lighting efficiency and heat dissipation performance. Cleaning is to be based on the specific situation to take a different approach, is to spray water or wet rag. But disconnect the power first, no matter what.

3, look at the lamp shape, there is no discoloration, there are no cracks, etc., check the protection network has no loosening, welding, corrosion and so on. If so, should stop use, timely maintenance replacement.

4 light source damage should be in time to turn off the lights, notice replacement, lest because the light source can not start and ballast and other electrical components for a long period of abnormal state.

5 in the humid environment used in the lamp cavity if there is water should be removed in time, the replacement of sealing parts to ensure the protection of the shell.

6 When you open the lampshade, you should press the warning sign to break the power and open the lid.

7 after opening the cover should check whether the explosion-proof bonding surface intact, whether the rubber seals harden or become sticky, the conductor insulation layer is green and carbonized, insulation and electrical components have deformation and scorch marks. If these problems are found, they should be repaired and replaced in time.

8 Repair and replacement of light source, components and electrical components of the model, specifications, dimensions, performance and repair before the replacement of the light source, components and electrical components are fully consistent.

9 The application of wet cloth before the cover (not too wet) light wipes light back and transparent parts to improve light efficiency. In the explosion-proof bonding surface should be coated with a layer of 204-1 replacement anti-rust oil, Guangue should pay attention to the sealing ring in the original position to play a role in sealing.


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